engineeringbase.eu - dns.ninja

engineeringbase.eu

DNSSEC🔒 Signed (DS record present)
A2a01:4f8:10a:b90::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRyour2.active-elements.de
A88.99.59.121🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
NSns1-eu.123ns.eu ⭐
A2001:8d8:1801:71::1🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
A82.165.64.26🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
NSns2-eu.123ns.de
A2a01:4f8:171:1c61::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns2-eu.123ns.eu
A136.243.153.243🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRns2-eu.123ns.eu
NSns3-eu.123ns.eu
A81.92.4.138🇩🇪 TAL-DE81.92.0.0/20 TAL.DE Klaus Internet Service GmbH
PTRns3-eu.123ns.eu
NSns4-eu.123ns.de
A2a01:239:0:c9::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de
PTRns4-eu.123ns.eu
A85.215.121.239🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de
PTRns4-eu.123ns.eu
MXmail01.aucotec.com ⭐
A62.96.164.4🇩🇪 COLT62.96.0.0/16 -DE
PTRmail01.aucotec.com
MXmail02.aucotec.com(100)
A62.96.164.5🇩🇪 COLT62.96.0.0/16 -DE
PTRmail02.aucotec.com
TXTv=spf1 include:aucotec.com -all
SOAns1-eu.123ns.euhostmaster@123ns.eu 2026-07-05 #0

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1125871839

Same first word

engineeringbase.eu
engineeringbase.se
engineeringbase.nl
engineeringbase.com
engineeringbase.ch

Similar names

baseengineering.in
baseengineering.it
abesengineering.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1-eu.123ns.euns2-eu.123ns.dens3-eu.123ns.euns4-eu.123ns.dens.udag.dens.udag.netns.udag.orgns.udagdns.dens.udagdns.netMXmail01.aucotec.commail02.aucotec.commx00.udag.demx01.udag.deA2a01:4f8:10a:b90::388.99.59.1212a01:4f8:161:6222::35.9.61.58
○NSns.udag.de2015-11-11 → 2017-02-11 · 5 obs
○ 2015-06-21 11:17:40
● 2015-11-11 13:52:22
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
○NSns.udag.net2015-11-11 → 2017-02-11 · 5 obs
○ 2015-06-21 11:17:40
● 2015-11-11 13:52:22
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
○NSns.udag.org2015-11-11 → 2017-02-11 · 5 obs
○ 2015-06-21 11:17:40
● 2015-11-11 13:52:22
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
○NSns.udagdns.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 11:17:40
○ 2015-11-11 13:52:22
○ 2026-07-06 18:11:20
○NSns.udagdns.net2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 11:17:40
○ 2015-11-11 13:52:22
○ 2026-07-06 18:11:20
●NSns1-eu.123ns.eu2018-10-28 → 2026-07-06 · 3 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-07-06 18:11:20
●NSns2-eu.123ns.de2018-10-28 → 2026-07-06 · 3 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-07-06 18:11:20
●NSns3-eu.123ns.eu2018-10-28 → 2026-07-06 · 3 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-07-06 18:11:20
●NSns4-eu.123ns.de2018-10-28 → 2026-07-06 · 3 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-07-06 18:11:20
●MXmail01.aucotec.com2018-10-28 → 2026-07-06 · 6 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-03-26 09:50:46
○ 2026-04-06 19:10:06
● 2026-07-06 18:11:18
● 2026-07-06 18:11:20
●MXmail02.aucotec.com2018-10-28 → 2026-07-06 · 6 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-03-26 09:50:46
○ 2026-04-06 19:10:06
● 2026-07-06 18:11:18
● 2026-07-06 18:11:20
○MXmx00.udag.de2015-06-21 → 2017-02-11 · 4 obs
● 2015-06-21 11:17:40
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
○MXmx01.udag.de2015-06-21 → 2017-02-11 · 4 obs
● 2015-06-21 11:17:40
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
●A2a01:4f8:10a:b90::32018-10-28 → 2026-07-06 · 6 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-03-26 09:50:46
○ 2026-04-06 19:10:06
● 2026-07-06 18:11:18
● 2026-07-06 18:11:20
○A2a01:4f8:161:6222::32015-06-21 → 2017-02-11 · 4 obs
● 2015-06-21 11:17:40
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
○A5.9.61.582015-06-21 → 2017-02-11 · 4 obs
● 2015-06-21 11:17:40
● 2017-02-11 16:11:28
○ 2018-10-28 20:38:26
○ 2026-07-06 18:11:20
●A88.99.59.1212018-10-28 → 2026-07-06 · 6 obs
○ 2017-02-11 16:11:28
● 2018-10-28 20:38:26
● 2026-03-26 09:50:46
○ 2026-04-06 19:10:06
● 2026-07-06 18:11:18
● 2026-07-06 18:11:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eux.dns.eu, be.dns.eu, y.dns.eu, w.dns.eu...-
engineeringbase.euns4-eu.123ns.de, ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu3 records

✅ Authoritative Response

Server:81.92.4.138

NS records: ns4-eu.123ns.de, ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1258ms | Queries: -

📄 Records

TypeCountSample Data
A188.99.59.121
AAAA12a01:4f8:10a:b90::3
NS4ns4-eu.123ns.de, ns2-eu.123ns.de...
MX2mail02.aucotec.com (pri: 100), mail01.aucotec.com (pri: 10)
TXT1v=spf1 include:aucotec.com -all
SOA1ns1-eu.123ns.eu hostmaster.123ns.eu

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3-eu.123ns.eu, ns1-eu.123ns.eu, ns1-eu.123ns.eu)

Analysis

IP Addresses

engineeringbase.eu resolves to the IP addresses 88.99.59.121 and 2a01:4f8:10a:b90::3

engineeringbase.nl, ruplan.eu, mail.dorfstrassesieben.de and two other host names share IP numbers with engineeringbase.eu.

Name Servers

The authoritative name servers for engineeringbase.eu are ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.

engineeringbase.eu partially shares its NS delegation with several other domains, including kps-group.net, dnssec-faq.org, bundesbeflaggung.de and two others.

These name servers regularly co-occur with the name servers ns1-us.123ns.eu, dns1.lkw-walter.com and ns1-asia.123ns.de.

Hostnames that resolve to two IP addresses:

ns2-eu.123ns.de directs traffic to 136.243.153.243 and 2a01:4f8:171:1c61::2.

ns4-eu.123ns.de directs traffic to 85.215.121.239 and 2a01:239:0:c9::1.

ns1-eu.123ns.eu directs traffic to 82.165.64.26 and 2001:8d8:1801:71::1.

Hosts with just one IP address:

ns3-eu.123ns.eu has the IP address 81.92.4.138.

Mail Servers

Mail for engineeringbase.eu is handled by two mail servers — mail01.aucotec.com and mail02.aucotec.com.

engineeringbase.eu uses an identical mail server configuration to several other domains — among them engineeringbase.nl, ruplan.eu, aucoplan.de and two more.

mail01.aucotec.com resolves to 62.96.164.4. mail02.aucotec.com resolves to 62.96.164.5. Both host names point to a single IP number.